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Introduce About Navigational Calculations
- 2009-04-13
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Lại Trường Thọ - Hits: 550
This subject discusses the use of calculators and computers in navigation and summarizes the formulas the navigator depends on during voyage planning, piloting, celestial various related tasks. To fully utilize this subject, the navigator should be competent in basic mathematics including algebra and trigonometry, and possess a good working familiarity with a basic scientific calculator. The brand of calculator is not important, and no effort is made here to recommend or specify any one type. The navigator should choose a calculator based on personal needs, which may vary greatly from person to person according to individual abilities and responsibilities.
